The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

We were able to get our first look at Android’s upcoming Intrusion Logging feature. It records security incidents and logs key activities that could be linked to data breaches. The feature is designed ...

If you want to protect a system from being hacked, a great way to do that is with an airgap. This term specifically refers to keeping a system off any sort of network or external connection — there is ...

Have you ever spent hours wrestling with messy spreadsheets, only to end up questioning your sanity over rogue spaces or mismatched text entries? If so, you’re not alone. Data cleaning is one of the ...

A no-logs VPN doesn’t collect or store any user data. We’ve taken a look at some of the best logless VPNs, as well as explained how to determine whether a provider is trustworthy. VPNs are a great ...

What happens when an engineer builds a smart garden? This Arduino-powered system automates watering while collecting real-time data on soil moisture, temperature, and sunlight. From sensor calibration ...

A lightweight hardware + software toolkit for high-resolution power monitoring on Xilinx Zynq UltraScale+ evaluation boards. The system pairs a tiny Arduino® Nano 33 BLE (or a compatible 3 V MCU) with ...

The U.S. DOGE Service is racing to build a single centralized database with vast troves of personal information about millions of U.S. citizens and residents, a campaign that often violates or ...

A common data logging application is measuring voltage or current flowing into or out of a piece of equipment, such as a user monitoring current in solar cells, inverters, or storage batteries. These ...

Predictive maintenance (PdM) is one of the most beneficial strategies for managing industrial equipment. However, its efficacy depends on the reliability of the sensors gathering maintenance data from ...